Bulkini J, Nurachadijat K. Potensi Model PJBL (Project-Based Learning) dalam Meningkatkan Motivasi Belajar Siswa di SMP Azzainiyyah Nagrog Sukabumi. JIEPP [Internet]. 2023Aug.1 [cited 2025Jul.8];3(1):16-21. Available from: http://www.journal.ainarapress.org/index.php/jiepp/article/view/241